238942584

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{144289}}^1$

素因数の和:144324

約数の個数: 48

約数和(自身を含む): 675277200

約数和(自身を除く): 436334616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 144289, 288578, 432867, 577156, 865734, 1154312, 1298601, 1731468, 2597202, 3318647, 3462936, 5194404, 6637294, 9955941, 10388808, 13274588, 19911882, 26549176, 29867823, 39823764, 59735646, 79647528, 119471292, 238942584]

約数ペア:

[(1, 238942584), (2, 119471292), (3, 79647528), (4, 59735646), (6, 39823764), (8, 29867823), (9, 26549176), (12, 19911882), (18, 13274588), (23, 10388808), (24, 9955941), (36, 6637294), (46, 5194404), (69, 3462936), (72, 3318647), (92, 2597202), (138, 1731468), (184, 1298601), (207, 1154312), (276, 865734), (414, 577156), (552, 432867), (828, 288578), (1656, 144289)]